CN211171100U - Knitting anti-loop following device of circular knitting machine - Google Patents
Knitting anti-loop following device of circular knitting machine Download PDFInfo
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- CN211171100U CN211171100U CN201921636188.3U CN201921636188U CN211171100U CN 211171100 U CN211171100 U CN 211171100U CN 201921636188 U CN201921636188 U CN 201921636188U CN 211171100 U CN211171100 U CN 211171100U
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- knitting machine
- coil
- connecting arm
- mounting plate
- needle
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Abstract
The utility model relates to a big circular knitting machine is woven and is prevented coil and follow-up device belongs to textile sector, include: the needle bar knitting machine comprises a mounting plate, wherein a connecting arm is vertically arranged on one side of the mounting plate, and a thread pressing device is arranged on the connecting arm and is abutted against a coil of the knitting machine; the mounting plate is also provided with a mounting hole. The device of the utility model is arranged on the steel shuttle of the knitting machine, so that the coils can be effectively prevented from following when the needles are pulled out and lifted; when the coil is to be followed up, the device can press the coil to help the needle to withdraw the coil, thereby improving the production quality.
Description
Technical Field
The utility model relates to a big circular knitting machine is woven and is prevented coil and follow-up device belongs to textile sector.
Background
At present, when the double-sided machine has high requirement on gram weight, yarn feeding can be reduced so as to improve the gram weight, so that a coil is small, the coil can be brought together with a needle during needle raising, and when a needle lifting latch is brought to the position of a steel shuttle, the steel shuttle can block the opening of the latch, so that defects and losses such as cloth falling, broken needle and the like are caused; when special processes such as feeding or doffing are carried out for multiple times and the number of coils is large, the coils can float on the needles, and the number of coils on the needles is large when the yarns are fed again, so that the looping and the looping back can be influenced, and defects such as fabric needles, triangular holes and the like can be caused.
SUMMERY OF THE UTILITY MODEL
To the problem the utility model provides a big circular knitting machine is woven and is prevented coil and follow-up device.
In order to achieve the above purpose, the utility model discloses a: the needle bar knitting machine comprises a mounting plate, wherein a connecting arm is vertically arranged on one side of the mounting plate, and a thread pressing device is arranged on the connecting arm and is abutted against a coil of the knitting machine; the mounting plate is also provided with a mounting hole.
Furthermore, the connecting arm is of a straight plate structure, and the line pressing device is arranged on the end face of the non-connecting end of the straight plate.
Furthermore, the connecting arm is in an L-shaped plate structure, and the wire pressing device is arranged on the end face of the non-connecting end of the L-shaped plate.
Furthermore, the line pressing device is a line pressing plate, a line pressing block or a line pressing strip.
The utility model has the advantages that: the device of the utility model is arranged on the steel shuttle of the knitting machine, so that the coils can be effectively prevented from following when the needles are pulled out and lifted; when the coil is to be followed up, the device can press the coil to help the needle to withdraw the coil, thereby improving the production quality.
Drawings
Fig. 1 is a front view of the present invention in embodiment 1.
Fig. 2 is a plan view of the present invention in example 1.
Fig. 3 is a left side view of the present invention in embodiment 1.
Fig. 4 is a front view of the present invention in embodiment 2.
Fig. 5 is a plan view of the present invention in example 2.
Fig. 6 is a left side view of the present invention in embodiment 2.
FIG. 7 is a schematic view of the structure of example 1 in actual production.
FIG. 8 is a schematic view of the structure of example 2 in actual production.
FIG. 9 is a partial sectional view in actual production of example 2.
In the figure, 101, a connecting arm, 102, a mounting plate, 103, a mounting hole, 104, a thread pressing device, 2, a steel shuttle, 3, a needle and 4, a coil.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model discloses a device includes: a mounting plate 102, wherein a connecting arm 101 is vertically arranged on one side of the mounting plate 102, a line pressing device 104 is arranged on the connecting arm 101, and the line pressing device 104 is abutted against a coil of a knitting machine; the mounting plate 102 is also provided with a mounting hole 103, and the device and a steel shuttle of the knitting machine are fixedly mounted by bolts through the mounting hole 103;
the wire pressing device 104 may be disposed at the lower end surface of the connecting arm 101; in general, for convenience of installation, the wire pressing device 104 may be integrated with the connecting arm 101, and the connecting arm 101 may be directly used as the wire pressing device 104. The following examples 1, 2 are structures of such an integrated arrangement.
Example 1
In this embodiment 1, as shown in fig. 1 to 3, a straight plate is vertically disposed on a mounting plate 102, the straight plate is used as a connecting arm 101, and a non-connecting end surface of the straight plate is used as a line pressing device 104; the non-connecting end face of the straight plate is arranged behind the needle outlet of the lower needle 3 at a position close to the cylinder opening of the needle raising point and is abutted against the loop 4 of the lower needle of the knitting machine as shown in fig. 7.
For convenience of use, the straight plate can be provided with a certain radian according to the circumferential length of the knitting machine.
The beneficial effects of this design are: the device of the embodiment 1 is arranged on the steel shuttle, so that the loop can be prevented from being followed when the lower needle of the knitting machine is withdrawn and raised, and when the loop is to be followed, the loop is pressed by the thread pressing device 104 to help the withdrawal and withdrawal of the needle; when the yarn is successfully fed to the latch, the thread holding device 104 is completely disengaged from the loops.
Example 2
The beneficial effects of this design are: by installing the device of the embodiment 2 on the steel shuttle, the loop can be prevented from following when the upper needle of the knitting machine is withdrawn and raised, and when the loop is to follow, the loop is pressed by the thread pressing device 104 to help the withdrawal and withdrawal of the needle; when the yarn is successfully fed to the latch, the thread holding device 104 is completely disengaged from the loops.
Example 3
Example 3 is a variation of example 1, which differs from example 1 in that: a wire pressing block is arranged on the end face of the straight plate and used as a wire pressing device 104, the cross section of the wire pressing block is made of copper materials with a rectangular structure or a hemispherical structure, and the wire pressing block is arranged on the end face of the straight plate through a welding or bonding process; the lower surface of the thread pressing block is arranged at the position which is behind the needle outlet of the lower needle 3 and is close to the cylinder opening of the needle raising point, and is abutted with the coil 4 of the lower needle of the knitting machine. The design can increase the area of the wire pressing and enable the coil to be smoother.
Example 4
Example 4 is a variation of example 1, which differs from example 1 in that: a line pressing strip is arranged on the end face of the straight plate and serves as a line pressing device 104, wherein the line pressing strip can be made of copper materials with the width of 2-5 mm and is arranged on the end face of the straight plate through a welding or bonding process; the lower surface of the thread pressing strip is arranged behind the needle outlet of the lower needle 3 and close to the cylinder opening of the needle raising point, and is abutted against the coil 4 of the lower needle of the knitting machine. The design can increase the area of the wire pressing, and the coil is smoother and more portable.
Claims (4)
1. The utility model provides a big circular knitting machine is woven and is prevented coil and follow device which characterized in that includes: the needle bar knitting machine comprises a mounting plate, wherein a connecting arm is vertically arranged on one side of the mounting plate, and a thread pressing device is arranged on the connecting arm and is abutted against a coil of the knitting machine; the mounting plate is also provided with a mounting hole.
2. The circular knitting machine coil-following prevention device as claimed in claim 1, wherein: the connecting arm is of a straight plate structure, and the line pressing device is arranged on the end face of the non-connecting end of the straight plate.
3. The knitting and loop-following prevention device of a great circle machine as claimed in claim 1, wherein the connecting arm is L template structure, and the line pressing device is arranged on the end face of the non-connecting end of the L template.
4. A circular knitting machine knitting anti-loop-following device according to claim 1, 2 or 3, characterized in that: the line pressing device is a line pressing plate, a line pressing block or a line pressing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636188.3U CN211171100U (en) | 2019-09-29 | 2019-09-29 | Knitting anti-loop following device of circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636188.3U CN211171100U (en) | 2019-09-29 | 2019-09-29 | Knitting anti-loop following device of circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211171100U true CN211171100U (en) | 2020-08-04 |
Family
ID=71822372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921636188.3U Active CN211171100U (en) | 2019-09-29 | 2019-09-29 | Knitting anti-loop following device of circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211171100U (en) |
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2019
- 2019-09-29 CN CN201921636188.3U patent/CN211171100U/en active Active
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